Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2015 4 18.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/18/2015   17:35:54   ( -81.34, 144.37) 04/18/2015   17:36:04  ( -81.35, 144.21)    2.64                10
 04/18/2015   18:26:34   (  81.34, -48.18) 04/18/2015   18:25:30  (  81.35, -48.05)    2.34                64
 04/21/2015   12:20:06   (  80.98,  30.67) 04/21/2015   12:21:13  (  80.76,  34.21)   67.44                67
 04/21/2015   13:10:15   ( -81.34,-149.69) 04/21/2015   13:10:16  ( -81.33,-149.58)    1.91                 1
 04/21/2015   14:00:54   (  81.34,  18.15) 04/21/2015   13:59:42  (  81.34,  18.13)    0.69                72
 04/24/2015   07:53:54   (  81.33, 109.14) 04/24/2015   07:55:00  (  81.33, 109.17)    0.68                66
 04/24/2015   08:44:34   ( -81.34, -83.03) 04/24/2015   08:44:26  ( -81.35, -82.86)    2.95                 8
 04/27/2015   03:28:12   (  81.34, 175.72) 04/27/2015   03:29:09  (  81.33, 175.61)    2.15                57
 04/27/2015   04:18:52   ( -81.34, -16.44) 04/27/2015   04:18:35  ( -81.35, -16.40)    0.89                17
 04/29/2015   23:02:31   (  81.34,-117.76) 04/29/2015   23:03:18  (  81.33,-117.83)    1.25                47